XC68HC705JJ7 Motorola, XC68HC705JJ7 Datasheet - Page 109

• Manufacturer Part Number: XC68HC705JJ7
• Description: MICROCONTROLLER
• Manufacturer: Motorola

MC68HC705JJ7 • MC68HC705JP7 — REV 4
MOTOROLA
TCMP
TCAP
AN0
PB0
PB1
AN1
PB3
AN3
PB4
AN4
PB2
AN2
V
SS
PORTB
LOGIC
PORTB
PORTB
PORTB
PORTB
LOGIC
LOGIC
LOGIC
LOGIC
V
–
AOFF
+
AV
V
DD
SS
= V
MUX1
MUX2
MUX3
MUX4
V
V
Figure 8-1. Analog Subsystem Block Diagram
DD
V
REF
SS
SS
TEMPERATURE
= V
INTERNAL
AOFF
I
I
DIODE
DISCHG
CHG
PB3/AN3/TCAP
V
DD
OLVL
80 k
80 k
OFFSET
100 MV
Analog Subsystem
CONTROL
PORT B
LOGIC
CURRENT
CONTROL
CHARGE
LOGIC
SAMPLE
V
CAP
REF
+
–
+
–
COMP2
COMP1
INV
INV
CP1EN
CP2EN
MUX4
MUX3
MUX2
MUX1
COE1
OPT (COPR)
2 TO 1
MUX
DHOLD
CP2EN
CP1EN
CMP2
CMP1
HOLD
MUX4
MUX3
MUX2
MUX1
VOFF
ATD1
ATD2
CPF2
CPF1
TCAP
ISEN
ICEN
CPIE
V
CHG
INV
REF
Advance Information
Analog Subsystem
ANALOG
INTERRUPT
$001E
$0003
$001D
DENOTES
INTERNAL
ANALOG V
OPT (COPR)
Introduction
SS
109